/*
 * Created on Sep 7, 2005
 *
 */
package org.mushroomdb.catalog;

import org.mushroomdb.filemanagement.Page;

/**
 * This interface allows a Register know the the page and offset
 * to write its modified data back.
 * 
 * @author Matu
 *
 */
public interface WriteBackRegister extends Register {
	
	void setPage(Page page);
	
	void setOffset(int offset);
    
    int getOffset();
    
    Page getPage();
    
    public boolean isInTrx();
}
